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Yes, thank you for your reply. I really appreciate it. Have a nice day.

@PaulStoffregen Thank you for your kind reply. Is it a fixed delay value or can it vary depending on the situation?

@defragster Thank you. I didn't look closely. Thank you.

@jmarsh 1. I think you're right. When I remove the oscilloscope ground, it works fine. 2. Can I ask a question because I don't know much? asm("nop") : What is this? Is it like a fixed delay? I don't know much, so I'm asking.

@PaulStoffregen @MarkT @jmarsh Thank you for your reply. I'll send you the test photos. 1. The waveform is fine. 2. When measuring (CLOCK-H) and (CLOCK-L) as waveforms, the waveform is broken. - The waveform is broken when connected to a scope.

@Angelo 1. Thanks for the answer. 2. The length of the transmission line is in 'cm'. 3. GND is not used. 4. The frequency is around 2MHz. - Can I use 'With 120ohms termination resistors'? Is it beneficial? 5. I feel that 'digitalWrite' and 'digitalWriteFast' do not work out of the box on...

CASE1 : if(TIMER_CLOCK1 < millis()){ TIMER_CLOCK1 = millis() + PERIOD_1; for (int i = 0; i <10; i++) { digitalToggleFast(CLOCK_H); digitalToggleFast(CLOCK_L); if(DATA[i] == 1) { digitalWriteFast(DATA_H, HIGH); digitalWriteFast(DATA_L, LOW); } //<- HERE...

@jmarsh Thank you for your answer. It's a communication protocol between each other. It's already set. @defragster, @jmarsh 1. It seems possible to create a 'clock' through 'ToggleFast'. 2. At this time, you need to judge and give a signal based on each data value. Therefore, is there anything...

@defragster Thank you for your answer. [The version I used is 1.56.] 1. The different colored waveforms were created using 'Teensy3.5'. (The delay values are different.) 2. I'll test it with 'digitalToggleFast'. Thank you for your answer. 3. When I use 'digitalWrite' and 'digitalWriteFast'...

Teensy 4.1 digitalWrite, digitalWriteFast Problem [Environment] 1. I want to create a 2MHz clock. 2. The signals of 'CLOCK_H' and 'CLOCK_L' are inverted. [Problem] 1. The waveform is broken. What is the reason? Green Waveform: CLOCK_H ~ CLOCK_L Voltage #define CLOCK_H 1 #define...

TEENSY4.1 Ethernet UDP communication problem. hello. 1. Usage model: TEENSY4.1 2. Ethernet Module: Ethernet Kit for Teensy 4.1 https://www.pjrc.com/store/ethernet_kit.html 3. Library: NativeEthernet #include <NativeEthernet.h> #include <NativeEthernetUdp.h> byte mac[] = { 0xDE, 0xAD...

Dear mborgerson Dear defragster Something similar to what I want to implement link: https://arduinobasics.blogspot.com/2015/05/ch376s-usb-readwrite-module.html The problem with the 'CH376S' above 1. When there is a lot of data, a problem occurs. 2. You cannot enter the date of the file. So I...

Dear mborgerson, @mborgerson Thanks for the quick answer. I know how to store data via SD card. But I don't know how to save it to USB. (Attach pictures) By the way, what I want to do is to save the data to USB. In other words, the user wants to extract data by plugging in the USB. Users...

I want to save files to USB via teensy board. I want a simple example source code and circuit diagram. Please help me. Hello. I would like to collect data every minute and store the numerical values on USB. It will be saved in .csv file format, and it will be large because it needs to collect...

Dear defragster, Thanks. ^^

How to DIY Teensy LC Board. Hi. nice to meet you. I did several projects on the Teensy board. I would like to make the Teensy board into PCB, but I raise my questions. 1. How do I load a boot loader? > Is it the same as Arduino DIY? > Is there any manual? 2. Do you have any precautions for DIY?

Good morning. I want to control large LCD(10~16 inch) or touch LCD(10~16 inch). Will there be tutorials and documentation that can be controlled through Teensy3.5 board? Is there a compatible LCD (10~16 inch) product?

about Teensy 3.5// void setup() { analogWriteResolution(12); } void loop() { int val = function(); analogWrite(A21, (int)val); } int function(){ ........... ........... return ref; } Right? Is this the correct code method? I want to get an analog value that keeps the voltage...

Teensy 3.5 - DAC questions. Good morning. nice to meet you. I'm curious as to how to do the DAC output. What if I want to output DAC with coding? Thank you for your library or command.

OK, Thanks. ^^

Teensy 3.5 - ADC, DAC Questions Q1) The voltage of the ADC seems to be 3.3 [V]. Is it possible 5 [V] ADC? Q2) Is the maximum voltage of the DAC 3.3 [V]? Is it 5 [V]? please answer me.